Triple
T9446837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fukushima Daiichi Unit 2 |
E227784
|
entity |
| Predicate | primaryContainmentDesign |
P78473
|
FINISHED |
| Object | drywell and suppression chamber (torus) |
—
|
LITERAL FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: drywell and suppression chamber (torus) | Statement: [Fukushima Daiichi Unit 2, primaryContainmentDesign, drywell and suppression chamber (torus)]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: primaryContainmentDesign Context triple: [Fukushima Daiichi Unit 2, primaryContainmentDesign, drywell and suppression chamber (torus)]
-
A.
primaryContainmentType
chosen
Indicates the main method or structure used to hold, enclose, or confine one entity within another.
-
B.
primaryComponent
Indicates that one entity serves as the main or most important component within another entity or system.
-
C.
primaryHold
Indicates that one entity serves as the main or most important holder or custodian of another entity.
-
D.
primaryIntent
Indicates the main purpose, goal, or motivation underlying an action, event, or relationship among entities.
-
E.
primaryArchitecture
Indicates that one entity serves as the main or predominant architectural style, structure, or design associated with another entity.
- F. None of above.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca8439f8bc8190997f2ef40c9f0bc2 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7f35394c8190aa77528dabd6139c |
completed | April 1, 2026, 8:25 p.m. |
| PD | Predicate disambiguation | batch_69cca5596ffc819097e9c8eefd4ef9b8 |
completed | April 1, 2026, 4:55 a.m. |
Created at: March 30, 2026, 7:51 p.m.